LA-04 — 2020 U.S. House election
Recent presidential results, current district lines
congressional district2020 US House electionLA-04 · U.S. HouseJohnsonR+33.5
How it voted
Share of the 2020 vote
| Mike Johnson ✓Republican | 60.4% | 185,265 |
|---|---|---|
| Kenny HoustonDemocrat | 25.5% | 78,157 |
| Ryan TrundleDemocrat | 7.8% | 23,813 |
D+60R+60
District boundary, filled by its own 2020 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current LA-04 (cd:120, the 2026 map); the 2020 election ran under that decade's own lines. The result shown is the certified 2020 contest.
Margin history
LA-04 across every cycle on record. Each year links to its district page.
Same ballot, 2020LA
Source. MIT Election Data + Science Lab — 2020 US House returns, party-classified by literal ballot party · results as certified for the 2020 contest; the boundary drawn and the presidential strip use the current district map (cd:120, the 2026 lines) — the election itself ran under earlier lines. Real returns — nothing estimated.